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数据仓库及其相关技术综述 被引量:2

AN OVERVIEW OF DATA WAREHOUSE ANDRELATED TECHNOLOGIES
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摘要  数据仓库是信息领域中迅速兴起的一种技术.本文介绍了数据仓库的概念、特征及其体系结构,并在此基础上着重阐述了数据仓库相关技术中数据集成和视图维护两个重要研究领域. Data warehouse (DW) arises rapidly in the field of information, which is stated extensively in this paper. The concepts, characteristics and architecture of DW are introduced. Based on this, the main research areas of data integration and view maintenance are discussed.
作者 佘春红
出处 《长江大学学报(自然科学版)》 CAS 2004年第1期23-27,共5页 Journal of Yangtze University(Natural Science Edition)
关键词 数据仓库 技术综述 信息领域 体系结构 研究领域 视图维护 数据集成 相关技术 data warehouse data cleaning data transformation view maintenance
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参考文献7

  • 1Mauricio A. Hernández,Salvatore J. Stolfo.Real-world Data is Dirty: Data Cleansing and The Merge/Purge Problem[J].Data Mining and Knowledge Discovery.1998(1)
  • 2Chaudhuri S,Dayal U.An Overview of Data Warehousing and OLAP Technology[].SIGMOD Record.1997
  • 3G. Navarro.A guided tour to approximate string matching[].ACM Computing Surveys.2001
  • 4Y Zhunge,H Grcia-Molina,J Hammer,et al.View Maintenance in a Warehousing Environment[].Proceedings of the ACMSIGMOD Conference SanJose California.1995
  • 5MongeAE,ElkanCP.Thefieldmatchingproblem:Algorithmsandapplications[].ProceedingsndInternationalConferenceKnowledgeDiscoveryandDataMining.1996
  • 6AlvaroEMonge.Anadaptiveandefficientalgorithmfordetectingapproximatelyduplicatedatabaserecords. http://citeseer.nj.nec.com/monge00adaptive.html .
  • 7YZhunge,HectorGarcia-Molina,JanetLWiener.TheStrobeAlgorithmsforMulti-SourceWarehouseConsistency[].ProceedingsoftheFourthInternationalConferenceonParallelandDistributedInformationSystems.1996

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